package lambdapi

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in-package search v0.2.0

Proof assistant for the λΠ-calculus modulo rewriting

Install

Dune Dependency

github.com Readme Changelog Edit opam file Versions (11)

Authors

D

Deducteam

Maintainers

D

dedukti-dev@inria.fr

Sources

lambdapi-2.6.0.tbz

sha256=d01e5f13db2eaba6e4fe330667149e0059d4886c651ff9d6b672db2dfc9765ed

sha512=33b68c972aca37985ed73c527076198e7d4961c7e27c89cdabfe4d1cff97cd41ccfb85ae9499eb98ad9a0aefd920bc55555df6393fc441ac2429e4d99cddafa8

doc/lambdapi.parsing/Parsing/Pratt/index.html

Module `Parsing.Pratt`Source

Parsing of infix operators using the Pratter library.

The interface for the Pratter library can be seen at

see https://forge.tedomum.net/koizel/pratter
.

Sourcemodule Pratt : sig ... end

include module type of struct include Pratt end

Source

val parse : 
  ?find_sym:Core.Sig_state.find_sym ->
  Core.Sig_state.t ->
  Core.Env.t ->
  Syntax.p_term ->
  Syntax.p_term

parse ~find_sym ss env t Pratt parses term t, unsugaring infix operators and prefix operators using signature state ss and environment env to determine which term is an operator, and to build new terms. Note that it doesn't recurse into abstractions or implications and alike. ~find_sym is used to scope symbol identifiers.